Copies of DNA do not leave the cell, they split, rebuild into two daughter copies, and then separate into opposite sides of the cell, which then divides. The DNA never passes the plasma membrane of the cell.
Answer
In vessicles.
They are transported to the Golgi apparatus, where they are fine-tuned, and then they leave the cell through exocytosis.
Your Retarted if you dont know it just kiding neither do I
Active transport because it transport protein binds
Proteins don't often leave the cell but kept within it. If they do they are tagged for exportation and leave the cell through a transport protein in the membrane.
the process is called excytosis
nucleolus is inside the nucleus and it makes ribosomes. Ribosomes are made up of mRNAs and proteins and it is the site for making proteins. There are ribosomes on some of the ER (endoplasmic reticulum) and so the ER is known as rough ER. As more proteins are made, they leave the rough ER via vesicles that bud off from the ER.
DNA does not leave the nucleus, and proteins are synthesized on the ribosomes in the cytoplasm and rough endoplasmic reticulum. The middleman is messenger RNA, or mRNA, which transcribes the DNA code in the nucleus and takes it to the ribosomes.
Proteins that are attached to the ribosomes, I suppose
Rough endoplasmic reticulum is studded with ribosomes, which make proteins. It makes proteins that are destined to leave the cell to go elsewhere, for example, proteins in a mothers breast mild.
Proteins made on "bound" (attached) ribosomes leave through the cell membrane, and other proteins will enter the cell.
the newly made proteins leave these ribosomes and are inserted into the rough ER where the rough ER chemically modified proteins that are realeased, or exported, from the cell are synthsized on the rough ER
Proteins made on "bound" (attached) ribosomes leave through the cell membrane, and other proteins will enter the cell.
nucleolus is inside the nucleus and it makes ribosomes. Ribosomes are made up of mRNAs and proteins and it is the site for making proteins. There are ribosomes on some of the ER (endoplasmic reticulum) and so the ER is known as rough ER. As more proteins are made, they leave the rough ER via vesicles that bud off from the ER.
DNA does not leave the nucleus, and proteins are synthesized on the ribosomes in the cytoplasm and rough endoplasmic reticulum. The middleman is messenger RNA, or mRNA, which transcribes the DNA code in the nucleus and takes it to the ribosomes.
Proteins that are attached to the ribosomes, I suppose
Rough endoplasmic reticulum is studded with ribosomes, which make proteins. It makes proteins that are destined to leave the cell to go elsewhere, for example, proteins in a mothers breast mild.
Proteins made on "bound" (attached) ribosomes leave through the cell membrane, and other proteins will enter the cell.
Yes, rDNA does form ribosomal subunits. This occurs inside the nuclear membrane at an area called the nucleolus. Two subunits are formed consisting of a small (40S) and a large (60S) subunit. These subunits are then leave the nucleus and assemble in the cytoplasm or on the Rough Endoplasmic Reticulum.
It is called the golgi bodies. They modify and packs proteins.
Ribosomes are synthesized in the nucleolus by combining rRNA which is made there and ribosomal proteins that are synthesized in the cytoplasm and are imported into the nucleus. The ribosome is exported out of the nucleus and into the cytoplasm or are deposited on the rough ER. Ribosomes do not become fully active until they leave the nucleus.
It's called evaporation.
Ribosomes are transported into the nucleus via the nuclear pores. From there the ribosomes leave the nucleus and travel to the cytoplasm.